pacman -Syy
y | pacman -S tar sed curl
pacman -U https://gitee.com/yufeng-122/termux-linux/raw/master/other/tigervnc-1.10.1-1-aarch64.pkg.tar.xz
curl -s https://gitee.com/yufeng-122/termux-linux/raw/master/other/lib.tar.xz -o /usr/lib/a.tar.xz
tar xf /usr/lib/a.tar.xz -C /usr/lib
sed -i "27i IgnonePkg = tigervnc" /etc/pacman.conf